TAMIYA Type E Step Screw Heavy Duty Pack for M03 Series and TT01 - M03M-19/HD by 3Racing  [M03M-19/HD]

Heavy-duty Type E step screw tailored to TAMIYA chassis

Supplied as a 10-piece set, these Type E step screws are intended for RC TAMIYA platforms and are catalogued as M03M-19/HD. They serve as a heavier-duty substitute for factory Type E screws on M03, M03M, M04M, M05 and TT01 models to help secure mounts and make setup changes more repeatable.

Fitting guidance: ensure the stepped section and threaded length align with the chassis mounting hole, use an accurately sized hex driver to avoid cam-out, and tighten to appropriate small-scale hardware torque. For repeatable assembly inspect threads and mating components first and use medium-strength thread locker where longer retention is required.

Store a spare set in your maintenance kit for quick roadside fixes and to keep a consistent hardware baseline during tuning sessions.